| Classification | Rhamnaceae: Frangula |
| Classification 1 | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00378291 |
| Collector | A. A. Heller |
| Collector number | 10821 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Butte County |
| Locality | West Branch of the North Fork of the Feather river near Stirling |
| Date Collected | 1913-06-07 |
| Verbatim Elevation | about 3000 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/56486f8a-fc19-4eca-b324-f3f7cd3947c8 |
| Harvard University Herbaria Barcode | 00378291 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Frangula purshiana subsp. annonifolia (Greene) Sawyer & S. W. Edwards |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Rhamnus annonifolia Greene |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
